Prefectural Natural Park · jpn
Hongu san
- Area
- 73 km²
- IUCN cat.
- V
- Year
- 2014
Overview
- Designation
- Prefectural Natural Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 2014
- Managing authority
- Aichi Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
79 distinct species · 110 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Hongu san : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
18,8km
Basins crossed
2
Max stream order
4
Max drainage
2 046km²
Discharge in basins
0,8m³/s
Mean precip.
1 984mm/an
Mean T°
14,5°C
Moisture idx
0,49
Max snow
12%
Mean runoff
1 042mm/an
Mean elev. (basins)
246m
Watersheds crossing here
Rivers / streams (11, ord ≥ 4)
- 豊川ord 4len here7.72 km15%total53 km
- 海老川ord 4len here3.80 km81%total5 km
- 野登木川ord 1len here1.94 km19%total10 km
- 男川ord 3len here1.69 km12%total14 km
- 巴川ord 3len here1.31 km32%total4 km
- 中山川ord 1len here1.29 km23%total6 km
- 当貝津川ord 2len here0.39 km2%total18 km
- 七久保川ord 1len here0.31 km35%total1 km
- 大沢ord 2len here0.29 km5%total6 km
- 西栃沢川ord 1len here0.03 km1%total2 km
- 白鳥川ord 1len here≈ tangenttotal3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 34.95664, 137.53075
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.